What is the difference between GitHub Actions `if` conditions at the job level vs step level?

Question

Github — Hard

What is the difference between GitHub Actions `if` conditions at the job level vs step level?

Accepted Answer

The distinction between GitHub Actions `if` conditions at the job level and step level lies in their scope and impact. A job-level `if` condition determines whether the entire job runs, while a step-level condition only affects that specific step. This difference is crucial for efficient resource allocation.